Assessments - 3, GPA: 3.7
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Components Pressure switch - Auto/Off Switch - In . the "AUTO" position, the compressor . shuts off automatically when tank . pressure reaches the maximum preset . pressure In the "OFF" position, the . compressor will not operate This switch . should be in the "OFF" position when . connecting or disconnecting the power . cord from the electrical outlet or when . changing air tools . regulator - The regulator controls the . amount of air pressure released at the . hose outlet . ASME Safety valve - This valve . automatically releases air if the tank . pressure exceeds the preset maximum . Pressure Gauges - The gauge attached . to pressure switch will show air . pressure in tank The gauge attached to . regulator will show air pressure at the . hose outlet . removal of Existing Switch 1 . Disconnect power and release all air . pressure from tank . 2 . Remove existing pressure switch . cover screw(s), then remove cover . 3 . Locate cut-outs on the back of . pressure switch (See Figure 3) Insert . Ground Screw Cutouts Strain Relief Screw tip of small screwdriver into cutouts, . then push to release wires . 4 . Remove ground screw (See Figure 3) . 5 . Remove strain relief screw (See . Figure 3) . 6 . Pull unloader tube off existing . pressure switch Remove screw . holding pressure switch to pressure . switch assembly Then remove switch . from unit . 7 . Disconnect unloader tube from . check valve . 8 . Remove the remainder of pressure . switch assembly by unscrewing tank . fitting . New Switch Installation New switch must have same maximum pressure as existing switch. Pressure rating is listed on the bottom of assembly. 1 . Screw pressure switch assembly onto . tank . 2 . Replace existing unloader tube . connection at check valve with new . quick connect supplied in kit . 3 . Insert new unloader tube into quick . connect fitting on check valve . 4 . Insert other end of unloader tube . into unloader valve on pressure . switch Unloader tube can be cut if . supplied length is too long . 5 . Loosen pressure switch cover screw, . then remove cover . 6 . Two strain relief clamps will be . provided in the kit Determine which . strain relief clamp to use based on . the diameter of the line cord . 7 . Loosely attach strain relief clamp to . pressure switch with screw provided . in kit Insert motor and line cord into . switch Tighten strain relief clamp . screw to hold cords securely . 8 . Position black motor wire . underneath screw head #4 (See . Figure 4), then tighten screw to . secure wire Position black line wire . underneath screw head #2, then . tighten screw to secure wire . 9 . Position white line wire underneath . screw head #1, then tighten screw . MTRLINEMTRLINE1234figure 4 Ground terminals to secure wire Position white motor . wire underneath screw head #3, . then tighten screw to secure wire . (See Figure 4) . 10 Attach green ground wire from line . cord to inside of pressure switch . with ground screw provided in . kit Repeat procedure with green . ground wire from motor cord (See . Figure 4) . 11 Place cover on pressure switch and . tighten cover screw . 12 Screw regulator onto pressure . switch . NOTE: Ensure air flow indicator arrow . on regulator body points away from . compressor (See Figure 5) . 13 Attach outlet pressure gauge to . regulator . figure 5 Hose OutletAir Flow figure 3 2 Cw301300AJ, Cw301400AJ Operating Procedure In the "AUTO" position, the compressor . pumps air into tank It shuts off . automatically when unit reaches its . maximum preset pressure In the "OFF" . position, the pressure switch cannot . function and the compressor will not . operate . IMPOrTANT: Read . instructions before operating . compressor or damage may . result . MANUAL 1 . Turn switch to "OFF" position and . plug in power cord (See Figure 6) . 2 . Turn switch to "AUTO" position to . run unit (See Figure 6) . 3 . Turn regulator knob fully . counterclockwise Compressor will . build to maximum preset pressure . and shut off . 4 . Attach end of hose to regulator . knob Turn regulator clockwise to . increase pressure going to the tool . that is being used . This switch should be in the "OFF" position when connecting or figure 6 disconnecting the power co...
Este manual também é adequado para os modelos :equipamento de bombagem - CW301400AJ (1.06 mb)